16996931296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{1277}}^1$

素因数の和:1916

約数の個数: 96

約数和(自身を含む): 36347240160

約数和(自身を除く): 19350308864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 569, 688, 731, 1138, 1277, 1376, 1462, 2276, 2554, 2924, 4552, 5108, 5848, 9104, 9673, 10216, 11696, 18208, 19346, 20432, 21709, 23392, 24467, 38692, 40864, 43418, 48934, 54911, 77384, 86836, 97868, 109822, 154768, 173672, 195736, 219644, 309536, 347344, 391472, 415939, 439288, 694688, 726613, 782944, 831878, 878576, 933487, 1453226, 1663756, 1757152, 1866974, 2906452, 3327512, 3733948, 5812904, 6655024, 7467896, 11625808, 12352421, 13310048, 14935792, 23251616, 24704842, 29871584, 31244359, 49409684, 62488718, 98819368, 124977436, 197638736, 249954872, 395277472, 499909744, 531154103, 999819488, 1062308206, 2124616412, 4249232824, 8498465648, 16996931296]

約数ペア:

[(1, 16996931296), (2, 8498465648), (4, 4249232824), (8, 2124616412), (16, 1062308206), (17, 999819488), (32, 531154103), (34, 499909744), (43, 395277472), (68, 249954872), (86, 197638736), (136, 124977436), (172, 98819368), (272, 62488718), (344, 49409684), (544, 31244359), (569, 29871584), (688, 24704842), (731, 23251616), (1138, 14935792), (1277, 13310048), (1376, 12352421), (1462, 11625808), (2276, 7467896), (2554, 6655024), (2924, 5812904), (4552, 3733948), (5108, 3327512), (5848, 2906452), (9104, 1866974), (9673, 1757152), (10216, 1663756), (11696, 1453226), (18208, 933487), (19346, 878576), (20432, 831878), (21709, 782944), (23392, 726613), (24467, 694688), (38692, 439288), (40864, 415939), (43418, 391472), (48934, 347344), (54911, 309536), (77384, 219644), (86836, 195736), (97868, 173672), (109822, 154768)]